deBridge<\/a><\/b> is a cross-chain interoperability and liquidity transfer protocol<\/strong> that allows decentralized transfer of assets between various blockchains. The cross-chain intercommunication of deBridge smart contracts is powered by a network of independent oracles\/validators elected by deBridge governance.<\/p>\n deBridge protocol is an infrastructure platform and hooking service which aims to become a standard for<\/strong>:<\/p>\n To learn more about <\/span>deBridge Finance, read the official documentation<\/strong><\/span> here<\/a><\/strong>.<\/span><\/p>\n Ackee Blockchain and<\/span> deBridge Finance agreed to perform two follow-up audits. Between October 18 and October 29, 2021<\/strong>, the<\/span>\u00a0Ackee Blockchain<\/a> security team successfully completed the first<\/strong><\/span> audit<\/b>. The time donation was 20 engineering days.<\/p>\n The second audit<\/b> of deBridge Finance was performed between November 22 and December 3, 2021, <\/strong><\/span>with a time donation of 10 engineering days. Its main focus was checking whether\u00a0<\/span>reported issues from the first revision were correctly fixed.<\/p>\n At the beginning of the\u00a0audit<\/span><\/a>, the\u00a0following\u00a0main objectives\u00a0<\/b>were defined:<\/p>\n The security review was performed by\u00a0m<\/strong>anual code review\u00a0<\/b>\u2013 checking the code line by line for common vulnerabilities or code duplication, and by\u00a0l<\/strong>ocal deployment and hacking<\/b>\u00a0\u2013 deploying the program locally, then trying to attack the system and break it.<\/p>\n Using the tools mentioned above led to the following\u00a0findings<\/a><\/strong>:<\/p>\n 10 low <\/strong>severity, 6\u00a0medium<\/strong> severity, and 3 high<\/strong> severity issues were identified.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n Revision 2 of the audit discovered 3 low <\/strong>severity, 1 medium<\/strong> severity and 1 high<\/strong> severity issues.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n The code is mature in quality<\/strong>, with sufficient test coverage and supporting documentation. The client correctly fixed all issues<\/strong> discovered in Revision 1 except issue M1, which was addressed correctly but not all of its occurrences.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n deBridge Finance values security as the most crucial aspect of cross-chain interoperability<\/strong>.<\/strong> We also share these values at<\/span> Ackee Blockchain and are honored to have been chosen as their audit partner.<\/span><\/p>\n <\/p>\n The full Ackee Blockchain audit<\/b> report<\/b> of<\/strong> deBridge Finance with<\/b><\/span> a more detailed description of all findings and recommendations can be found here<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" About deBridge Finance deBridge is a cross-chain interoperability and liquidity transfer protocol that allows decentralized transfer of assets between various blockchains. The cross-chain intercommunication of deBridge smart contracts is powered by a network of independent oracles\/validators elected by deBridge governance.<\/p>\n","protected":false},"author":11,"featured_media":117,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,5],"tags":[21,6],"class_list":["post-112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-audits","category-solana","tag-audit","tag-solana"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n
About the audit<\/h4>\n
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Findings<\/h4>\n
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Revision 2<\/h5>\n
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Conclusion<\/h4>\n